A quenching agent for surface treatment of lead ingot cold granulator shear slices
A cold granulator and surface treatment technology, which is applied in the direction of quenching agent, heat treatment furnace, heat treatment equipment, etc., can solve the problems of high usage, weak temperature resistance and aging resistance, and large decline in performance changes, so as to enhance the wetting performance , best performance and long service life
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Embodiment 1
[0015] A quenching agent for the surface treatment of lead ingot cold granulator shear slices, consisting of the following substances in weight percentage:
[0016] 2% polyalkylene glycol, 0.2% dimethyl sulfoxide, 1.5% polyvinyl alcohol, 0.1% boric acid, 0.05% copper sulfate, 0.5% carboxymethyl cellulose, 0.2% nano titanium dioxide, 0.5% lauryl sulfate Sodium, 0.4% potassium nitrate, 0.3% potassium sorbate, the balance is water.
[0017] Further, the molecular weight of the polyalkylene glycol is 45000-50000.
[0018] Further, the molecular weight of the polyvinyl alcohol is 10000-13000.
[0019] Further, the particle size of the nano-titanium dioxide is 30-50 nm.
Embodiment 2
[0021] A quenching agent for the surface treatment of lead ingot cold granulator shear slices, consisting of the following substances in weight percentage:
[0022] 3% polyalkylene glycol, 0.4% dimethyl sulfoxide, 2.5% polyvinyl alcohol, 0.5% boric acid, 0.07% copper sulfate, 1% carboxymethyl cellulose, 0.3% nano titanium dioxide, 0.7% lauryl sulfate Sodium, 0.5% potassium nitrate, 0.5% potassium sorbate, the balance is water.
[0023] Further, the molecular weight of the polyalkylene glycol is 50000-55000.
[0024] Further, the molecular weight of the polyvinyl alcohol is 12000-15000.
[0025] Further, the particle size of the nano-titanium dioxide is 40-70nm.
Embodiment 3
[0027] A quenching agent for the surface treatment of lead ingot cold granulator shear slices, consisting of the following substances in weight percentage:
[0028] 4% polyalkylene glycol, 0.5% dimethyl sulfoxide, 3.5% polyvinyl alcohol, 0.2% boric acid, 0.1% copper sulfate, 1.5% carboxymethyl cellulose, 0.4% nano titanium dioxide, 0.8% lauryl sulfate Sodium, 0.7% potassium nitrate, 0.6% potassium sorbate, the balance is water.
[0029] Further, the molecular weight of the polyalkylene glycol is 45000-55000.
[0030] Further, the molecular weight of the polyvinyl alcohol is 10000-15000.
[0031] Further, the particle size of the nano titanium dioxide is 30-70nm.
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